From 26f5ae865d7b324e46fff91acf43c485939bf6ea Mon Sep 17 00:00:00 2001
From: Jayachandran C <jchandra@broadcom.com>
Date: Mon, 7 Jan 2013 13:21:08 +0000
Subject: [PATCH] MIPS: Netlogic: Fix UP compilation on XLR
The commit 2a37b1a "MIPS: Netlogic: Move from u32 cpumask to cpumask_t"
breaks uniprocessor compilation on XLR with:
arch/mips/netlogic/xlr/setup.c: In function 'prom_init':
arch/mips/netlogic/xlr/setup.c:196:6: error: unused variable 'i'
Fix by defining 'i' only when CONFIG_SMP is defined.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/4760/
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/netlogic/xlr/setup.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c
index 4e7f49d3d5a81..c5ce6992ac4c7 100644
--- a/arch/mips/netlogic/xlr/setup.c
+++ b/arch/mips/netlogic/xlr/setup.c
@@ -193,8 +193,11 @@ static void nlm_init_node(void)
void __init prom_init(void)
{
- int i, *argv, *envp; /* passed as 32 bit ptrs */
+ int *argv, *envp; /* passed as 32 bit ptrs */
struct psb_info *prom_infop;
+#ifdef CONFIG_SMP
+ int i;
+#endif
/* truncate to 32 bit and sign extend all args */
argv = (int *)(long)(int)fw_arg1;
--
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